why all the coords of the modelnet40 are in [-1,1]，shoud i normalize my data to this range?

charlesq34 / pointnet

PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation

Other

4.76k stars 1.45k forks source link

Open ResonWang opened 3 years ago

ResonWang commented 3 years ago

i noticed that all the three coords of the modelnet40 are in [-1,1], are they preprocessed? shoud i normalize my data to this range?

chongma commented 3 years ago

I thought the same. I normalised my data to be in that range but I am still not getting very good results